Basic Information
Product Name: 2-Imidazolidinone
CAS Number: 120-93-4
Molecular Formula: C3H6N2O
Appearance: White crystalline solid with a slightly hygroscopic nature.
Melting Point: 126-128 °C
Boiling Point: Decomposes before boiling (~300 °C)
Density (20 °C): 1.14 g/cm³
Solubility: Soluble in water (≈50 g/L at 25 °C), ethanol, acetone; slightly soluble in ether.
pH (aqueous solution): Neutral to slightly basic (due to amide group).

Applications
Pharmaceuticals and Biotechnology:
Drug Intermediate: Used in synthesizing antiviral drugs (e.g., nucleoside analogs), antifungal agents, and HIV protease inhibitors.
Biodegradable Polymers: Incorporating into polyesters or polyurethanes for biomedical applications (e.g., drug delivery systems).
Polymer Industry:
Polyurethane Foams: Acts as a chain extender or crosslinking agent to improve mechanical properties.
Epoxy Resins: Used in curing formulations to enhance flexibility and adhesion.
Textiles and Dyes:
Fixing Agent: Improves color fastness in reactive dyeing processes.
Antistatic Agents: Added to synthetic fibers to reduce electrostatic charge.
Agriculture:
Intermediate in synthesizing herbicides (e.g., imidazolinone-based compounds) and plant growth regulators.
Electronics:
Used in photoresist materials for semiconductor manufacturing due to its thermal stability.

Safety and Handling
Hazards:
Low Toxicity: Generally considered non-toxic (LD50 in rats: >2000 mg/kg, oral), but may cause skin/eye irritation upon direct contact.
Environmental Impact: Moderate persistence in water; low toxicity to aquatic life (EC50 > 100 mg/L).
Safety Data (GHS):
Signal Word: Warning
Hazard Statements:
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautions:
Wear gloves and safety goggles when handling powders to avoid dust inhalation/contact.
Store in dry, well-ventilated containers to prevent hygroscopic clumping.
First Aid:
Skin/eye contact: Flush with water for 15 minutes.
Inhalation/ingestion: No specific antidote; seek medical attention for severe symptoms.

Packaging can be customized according to customer requirements.

Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.